Pentair | 522186 | pH Sensor – Replacement Probe for IntelliChem Chemical Controller
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The Pentair 522186 pH Sensor Probe is a genuine OEM replacement pH probe designed for use with IntelliChem® chemical controller systems. This high-quality sensor provides precise and reliable pH measurements, enabling accurate automatic dosing of acid or base to maintain balanced pool water chemistry.
The probe features durable construction and chemical-resistant materials engineered to withstand continuous exposure to pool environments. When your existing pH probe reaches the end of its lifespan or becomes inaccurate due to wear, the 522186 replacement probe restores sensitive and dependable pH monitoring for optimal sanitizer performance and swimmer comfort.
Pentair 522186 pH Sensor Probe is a genuine OEM replacement pH probe Compatibility
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Designed specifically for Pentair IntelliChem® chemical controller systems
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Fits models requiring Part Number 522186
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Works with IntelliChem dosing modules and automation integration
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Ideal for residential and commercial pools using automated chemical control
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Compatible with standard IntelliChem pH sensor input ports
Frequently asked questions
Is this an original manufacturer part?
This item is listed under the manufacturer's own part number. Using the manufacturer's part keeps fit and material specification consistent with what the equipment was designed around.
What is the part number for this part?
Pentair lists this part under part number 522186. Quote 522186 when you cross-reference against your equipment manual, an existing part, or a parts diagram, so you are comparing the same revision.
What should I check before ordering?
Compare the part number and the dimensions in the specification section against the item you are replacing. If your equipment model is not named on this page, send it to us and we will confirm the fit before you buy.
How do I confirm this fits my equipment?
Match the part number stamped on the component you are replacing, or look it up in the parts list for your Pentair equipment. If your model or serial number is not named on this page, send it to us before you order and we will confirm the fit.
How is this item packaged and shipped?
Orders ship from our warehouse. Transit time depends on the destination and the size of the item; current shipping and return terms are on our Shipping and Returns page.
Is there a warranty on this part?
It carries the standard Pentair manufacturer warranty. The terms are set by Pentair, and on some equipment the coverage only applies when a licensed professional performs the installation. Keep the receipt and packaging until you have confirmed correct operation.